*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box
        }

        :root {
            --primary: #0662A5;
            --accent: #57c4e9;
            --dark: #1E293B;
            --light: #F4FBFF;
            --white: #FFFFFF;
            --text: #334155;
            --grad: linear-gradient(135deg, #0662A5, #57c4e9);
            --radius: 16px;
            --shadow: 0 8px 32px rgba(6, 98, 165, .12);
        }

        html {
            scroll-behavior: smooth
        }

        body {
            font-family: 'DM Sans', sans-serif;
            color: var(--text);
            background: var(--white);
            overflow-x: hidden;
            line-height: 1.7
        }

        h1,
        h2,
        h3,
        h4 {
            color: var(--dark);
            line-height: 1.3
        }

        a {
            text-decoration: none;
            color: inherit
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px
        }

        .section-title {
            text-align: center;
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            margin-bottom: 12px;
            position: relative
        }

        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background: var(--grad);
            border-radius: 2px;
            margin: 16px auto 0
        }

        .section-sub {
            text-align: center;
            color: #64748b;
            font-size: 1.05rem;
            max-width: 600px;
            margin: 0 auto 48px
        }

        section {
            padding: 100px 0
        }

        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity .8s ease, transform .8s ease
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0)
        }

        .reveal-delay-1 {
            transition-delay: .15s
        }

        .reveal-delay-2 {
            transition-delay: .3s
        }

        .reveal-delay-3 {
            transition-delay: .45s
        }

        /* NAV */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 16px 0;
            transition: all .4s ease
        }

        nav.scrolled {
            background: rgba(255, 255, 255, .95);
            backdrop-filter: blur(12px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, .08);
            padding: 10px 0
        }

        nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between
        }

        .nav-logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--white);
            transition: color .3s
        }

        .nav-logo span {
            color: var(--accent)
        }

        nav.scrolled .nav-logo {
            color: var(--dark)
        }
        
        nav.scrolled #navLogoImg {
            filter: none !important;
        }

        .nav-links {
            display: flex;
            gap: 28px;
            list-style: none
        }

        .nav-links a {
            color: rgba(255, 255, 255, .9);
            font-weight: 500;
            font-size: .95rem;
            transition: color .3s;
            position: relative
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width .3s
        }

        .nav-links a:hover::after {
            width: 100%
        }

        nav.scrolled .nav-links a {
            color: var(--text)
        }

        nav.scrolled .nav-links a:hover {
            color: var(--primary)
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 1001
        }

        .hamburger span {
            width: 28px;
            height: 3px;
            background: var(--white);
            border-radius: 2px;
            transition: all .3s
        }

        nav.scrolled .hamburger span {
            background: var(--dark)
        }

        @media(max-width:768px) {
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 75%;
                height: 100vh;
                background: var(--white);
                flex-direction: column;
                padding: 100px 40px;
                transition: right .4s ease;
                gap: 24px;
                box-shadow: -10px 0 30px rgba(0,0,0,0.1);
            }

            .nav-links.open {
                right: 0
            }

            .nav-links a {
                color: var(--dark) !important;
                font-size: 1.2rem
            }

            .hamburger {
                display: flex
            }

            .hamburger.open span:nth-child(1) {
                transform: rotate(45deg) translate(5px, 6px)
            }

            .hamburger.open span:nth-child(2) {
                opacity: 0
            }

            .hamburger.open span:nth-child(3) {
                transform: rotate(-45deg) translate(5px, -6px)
            }

            .hamburger.open span {
                background: var(--dark) !important;
            }
        }

        /* HERO */
        #hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            background: linear-gradient(160deg, #033f6a 0%, #0662A5 30%, #2f9cd7 60%, #57c4e9 100%)
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            overflow: hidden
        }

        .floating-icon {
            position: absolute;
            opacity: .08;
            animation: floatIcon 20s infinite linear
        }

        .floating-icon svg {
            width: 40px;
            height: 40px;
            fill: white
        }

        @keyframes floatIcon {
            0% {
                transform: translateY(100vh) rotate(0deg)
            }

            100% {
                transform: translateY(-100px) rotate(360deg)
            }
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            width: 100%;
            padding: 0 24px
        }

        .hero-tooth {
            margin: 0 auto 20px;
            width: 140px;
            height: 160px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center
        }

        .hero-tooth svg {
            filter: drop-shadow(0 0 24px rgba(255,255,255,.3));
            animation: toothFloat 4s ease-in-out infinite
        }

        @keyframes toothFloat {
            0%, 100% { transform: translateY(0); filter: drop-shadow(0 0 24px rgba(255,255,255,.3)) }
            50% { transform: translateY(-10px); filter: drop-shadow(0 0 36px rgba(255,255,255,.45)) }
        }

        .smile-curve {
            display: block;
            margin: 0 auto 24px;
            overflow: visible
        }

        .smile-path {
            stroke: rgba(255, 255, 255, .5);
            stroke-width: 3;
            fill: none;
            stroke-linecap: round;
            stroke-dasharray: 200;
            stroke-dashoffset: 200;
            animation: drawSmile 2s ease forwards 1s
        }

        @keyframes drawSmile {
            to {
                stroke-dashoffset: 0
            }
        }

        #hero h1 {
            font-size: clamp(2.2rem, 5vw, 3.8rem);
            color: var(--white);
            font-weight: 700;
            margin-bottom: 12px;
            text-shadow: 0 2px 30px rgba(0, 0, 0, .15)
        }

        #hero h1 .highlight {
            color: #57c4e9
        }

        .hero-tagline {
            font-size: clamp(1rem, 2.5vw, 1.35rem);
            color: rgba(255, 255, 255, .85);
            margin-bottom: 36px;
            font-weight: 300
        }

        .hero-btns {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 24px
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            transition: all .3s;
            cursor: pointer;
            border: none;
            font-family: inherit
        }

        .btn-primary {
            background: var(--white);
            color: var(--primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, .15)
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, .2)
        }

        .btn-outline {
            border: 2px solid rgba(255, 255, 255, .6);
            color: var(--white);
            background: transparent
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, .15)
        }

        .hero-phone {
            color: rgba(255, 255, 255, .9);
            font-size: 1.15rem;
            font-weight: 500;
            margin-top: 8px
        }

        .hero-phone a {
            color: var(--white);
            border-bottom: 1px dashed rgba(255, 255, 255, .4)
        }

        .hero-wave {
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%
        }

        /* ABOUT */
        #about {
            background: var(--white)
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center
        }

        .about-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 350px
        }

        .about-circle {
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: var(--grad);
            opacity: .1;
            position: absolute
        }

        .about-circle:nth-child(2) {
            width: 200px;
            height: 200px;
            opacity: .15;
            animation: pulse 4s ease-in-out infinite
        }

        @keyframes pulse {

            0%,
            100% {
                transform: scale(1)
            }

            50% {
                transform: scale(1.1)
            }
        }

        .about-tooth-svg {
            position: relative;
            z-index: 2
        }

        .about-text h3 {
            font-size: 1.6rem;
            margin-bottom: 16px;
            color: var(--primary)
        }

        .about-text p {
            margin-bottom: 16px;
            color: #64748b
        }

        .nfz-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--light);
            border: 2px solid var(--accent);
            color: var(--primary);
            padding: 10px 20px;
            border-radius: 50px;
            font-weight: 600;
            font-size: .95rem;
            margin-top: 8px
        }

        @media(max-width:768px) {
            .about-grid {
                grid-template-columns: 1fr;
                text-align: center
            }

            .about-visual {
                min-height: 200px
            }
        }

        /* TEAM */
        #team {
            background: var(--light)
        }

        .team-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 32px;
        }

        .team-card {
            width: calc(33.333% - 21.4px);
            box-sizing: border-box;
            background: var(--white);
            border-radius: var(--radius);
            padding: 40px 28px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: transform .4s, box-shadow .4s;
            position: relative;
            overflow: hidden
        }

        .team-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 16px 48px rgba(13, 115, 119, .18)
        }

        .team-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--grad)
        }

        .team-avatar {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: var(--grad);
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.2rem;
            color: var(--white);
            font-weight: 700;
            position: relative;
            overflow: hidden
        }

        .team-avatar::after {
            content: '';
            position: absolute;
            inset: 4px;
            border-radius: 50%;
            border: 2px dashed rgba(255, 255, 255, .3)
        }

        .team-card h3 {
            font-size: 1.15rem;
            margin-bottom: 4px
        }

        .team-card .title {
            color: var(--primary);
            font-weight: 600;
            font-size: .9rem;
            margin-bottom: 8px
        }

        .team-card .spec {
            color: #94a3b8;
            font-size: .85rem
        }

        @media(max-width:768px) {
            .team-grid {
                flex-direction: column;
            }
            .team-card {
                width: 100%;
            }
        }

        /* SERVICES */
        #services {
            background: var(--white)
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px
        }

        .service-card {
            background: var(--light);
            border-radius: var(--radius);
            padding: 32px 24px;
            transition: all .4s;
            cursor: default;
            position: relative;
            overflow: hidden;
            border: 1px solid transparent
        }

        .service-card:hover {
            background: var(--white);
            border-color: var(--accent);
            box-shadow: var(--shadow);
            transform: translateY(-4px)
        }

        .service-icon {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: var(--grad);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            color: var(--white);
            font-size: 1.5rem;
            transition: transform .3s
        }

        .service-icon svg {
            width: 28px;
            height: 28px;
            stroke-width: 1.5;
        }

        .service-card:hover .service-icon {
            transform: scale(1.1) rotate(-5deg)
        }

        .service-card h3 {
            font-size: 1.05rem;
            margin-bottom: 8px;
            color: var(--dark)
        }

        .service-card p {
            font-size: .9rem;
            color: #64748b;
            line-height: 1.6
        }

        @media(max-width:900px) {
            .services-grid {
                grid-template-columns: repeat(2, 1fr)
            }
        }

        @media(max-width:600px) {
            .services-grid {
                grid-template-columns: 1fr
            }
        }

        /* PRICING */
        #pricing {
            background: var(--light)
        }

        .accordion {
            max-width: 800px;
            margin: 0 auto
        }

        .accordion-item {
            background: var(--white);
            border-radius: var(--radius);
            margin-bottom: 12px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
            overflow: hidden;
            border: 1px solid #e2e8f0;
            transition: border-color .3s
        }

        .accordion-item.active {
            border-color: var(--accent)
        }

        .accordion-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            cursor: pointer;
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--dark);
            transition: color .3s;
            user-select: none
        }

        .accordion-header:hover {
            color: var(--primary)
        }

        .accordion-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--light);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all .3s;
            flex-shrink: 0
        }

        .accordion-item.active .accordion-icon {
            background: var(--grad);
            transform: rotate(180deg)
        }

        .accordion-icon svg {
            width: 14px;
            height: 14px;
            stroke: var(--primary);
            transition: stroke .3s
        }

        .accordion-item.active .accordion-icon svg {
            stroke: var(--white)
        }

        .accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height .5s ease
        }

        .accordion-body-inner {
            padding: 0 24px 20px
        }

        .price-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px dashed #e2e8f0
        }

        .price-row:last-child {
            border-bottom: none
        }

        .price-name {
            color: var(--text);
            font-size: .95rem
        }

        .price-val {
            color: var(--primary);
            font-weight: 600;
            white-space: nowrap;
            margin-left: 16px
        }

        .pricing-note {
            text-align: center;
            margin-top: 32px;
            padding: 20px;
            background: var(--white);
            border-radius: var(--radius);
            color: #64748b;
            font-size: .9rem;
            line-height: 1.6;
            border: 1px dashed var(--accent)
        }

        /* WHY DENTE */
        #why {
            background: var(--white)
        }

        .why-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px
        }

        .why-card {
            text-align: center;
            padding: 40px 20px;
            border-radius: var(--radius);
            background: var(--light);
            transition: all .4s;
            border: 2px solid transparent
        }

        .why-card:hover {
            border-color: var(--accent);
            background: var(--white);
            box-shadow: var(--shadow);
            transform: translateY(-4px)
        }

        .why-icon {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            background: var(--grad);
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            justify-content: center
        }

        .why-icon svg {
            width: 32px;
            height: 32px;
            stroke: var(--white);
            fill: none;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round
        }

        .why-card h3 {
            font-size: 1rem;
            margin-bottom: 8px
        }

        .why-card p {
            font-size: .88rem;
            color: #64748b
        }

        @media(max-width:900px) {
            .why-grid {
                grid-template-columns: repeat(2, 1fr)
            }
        }

        @media(max-width:600px) {
            .why-grid {
                grid-template-columns: 1fr
            }
        }

        /* TESTIMONIALS */
        #testimonials {
            background: var(--light)
        }

        .slider-wrapper {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
            padding: 0 60px;
        }

        .testimonial-viewport {
            overflow: hidden;
            width: 100%;
            border-radius: var(--radius);
            padding: 20px 0;
            margin: -20px 0;
        }

        .testimonial-track {
            display: flex;
            align-items: stretch;
            will-change: transform;
        }

        .testimonial-card {
            flex: 0 0 100%;
            width: 100%;
            max-width: 100%;
            background: var(--white);
            border-radius: var(--radius);
            padding: 40px;
            text-align: center;
            box-shadow: 0 8px 24px rgba(0,0,0,0.06);
            transition: opacity .5s;
            border: 1px solid #e2e8f0;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            height: auto;
            white-space: normal;
            box-sizing: border-box;
        }

        .testimonial-card .quote {
            font-size: 1.05rem;
            font-style: italic;
            color: var(--text);
            line-height: 1.6;
            margin-bottom: 24px;
            position: relative;
            z-index: 2;
        }

        .testimonial-card .quote::before {
            content: '\201C';
            font-size: 6rem;
            color: var(--light);
            position: absolute;
            top: -40px;
            left: 50%;
            transform: translateX(-50%);
            font-family: serif;
            z-index: -1;
            line-height: 1;
        }

        .testimonial-card .author {
            font-weight: 600;
            color: var(--primary);
            margin-top: auto;
        }

        .slider-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--white);
            border: 2px solid var(--accent);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            transition: all .3s;
            box-shadow: 0 4px 12px rgba(6, 98, 165, .1);
        }

        .slider-arrow:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .slider-arrow svg {
            width: 24px;
            height: 24px;
        }

        .slider-arrow.prev { left: 0; }
        .slider-arrow.next { right: 0; }

        .testimonial-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 32px
        }

        .testimonial-dots .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(6, 98, 165, .2);
            cursor: pointer;
            transition: all .3s
        }

        .testimonial-dots .dot.active {
            background: var(--primary);
            width: 24px;
            border-radius: 6px;
            transform: none;
        }

        @media(max-width: 768px) {
            .slider-wrapper {
                padding: 0;
                padding-bottom: 60px;
            }
            .slider-arrow {
                top: auto;
                bottom: 0;
                transform: none;
                width: 44px;
                height: 44px;
            }
            .slider-arrow.prev {
                left: calc(50% - 55px);
            }
            .slider-arrow.next {
                right: calc(50% - 55px);
            }
            .testimonial-card {
                padding: 30px 20px;
            }
            .testimonial-card .quote::before {
                top: -30px;
                font-size: 4rem;
            }
            .testimonial-dots {
                display: none;
            }
        }

        /* CONTACT */
        #contact {
            background: var(--white)
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px
        }

        .contact-info h3 {
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: var(--primary)
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-bottom: 20px
        }

        .contact-item .ci-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--light);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0
        }

        .contact-item .ci-icon svg {
            width: 20px;
            height: 20px;
            stroke: var(--primary);
            fill: none;
            stroke-width: 2
        }

        .contact-item p {
            font-size: .95rem;
            color: var(--text)
        }

        .contact-item a {
            color: var(--primary);
            font-weight: 600
        }

        .map-wrapper {
            border-radius: var(--radius);
            overflow: hidden;
            height: 220px;
            margin-top: 20px;
            box-shadow: var(--shadow)
        }

        .map-wrapper iframe {
            width: 100%;
            height: 100%;
            border: 0
        }

        .contact-form {
            background: var(--light);
            border-radius: var(--radius);
            padding: 40px
        }

        .contact-form h3 {
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: var(--primary)
        }

        .form-group {
            margin-bottom: 16px
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            font-family: inherit;
            font-size: .95rem;
            transition: border-color .3s;
            background: var(--white);
            outline: none
        }

        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--accent)
        }

        .form-group textarea {
            height: 120px;
            resize: vertical
        }

        .btn-submit {
            background: var(--grad);
            color: var(--white);
            width: 100%;
            justify-content: center;
            font-size: 1.05rem
        }

        .btn-submit:hover {
            opacity: .9;
            transform: translateY(-2px)
        }

        @media(max-width:768px) {
            .contact-grid {
                grid-template-columns: 1fr
            }
        }

        /* FOOTER */
        footer {
            background: var(--dark);
            color: rgba(255, 255, 255, .7);
            padding: 48px 0 24px;
            text-align: center
        }

        footer .footer-name {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 8px
        }

        footer .footer-name span {
            color: var(--accent)
        }

        footer p {
            font-size: .88rem;
            margin-bottom: 4px
        }

        .footer-smile {
            margin: 16px auto;
            opacity: .3
        }

        .footer-divider {
            width: 60px;
            height: 2px;
            background: var(--accent);
            margin: 16px auto;
            opacity: .4
        }

        footer .copy {
            margin-top: 16px;
            font-size: .8rem;
            opacity: .5
        }

        /* FLOATING CALL BTN */
        .float-call {
            position: fixed;
            bottom: 24px;
            right: 24px;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--grad);
            display: none;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 20px rgba(13, 115, 119, .4);
            z-index: 999;
            animation: callPulse 2s infinite;
            color: white
        }

        .float-call svg {
            width: 28px;
            height: 28px;
            fill: white
        }

        @keyframes callPulse {

            0%,
            100% {
                box-shadow: 0 4px 20px rgba(13, 115, 119, .4)
            }

            50% {
                box-shadow: 0 4px 30px rgba(13, 115, 119, .6), 0 0 0 12px rgba(13, 115, 119, .1)
            }
        }

        @media(max-width:768px) {
            .float-call {
                display: flex
            }
        }

        /* SMILE DIVIDERS */
        .section-smile {
            display: block;
            margin: 0 auto;
            opacity: .15
        }